Inventor · disambiguated record
Tzu-Chiang Sung
Also filed as: SUNG TZU-CHIANG
5 granted patents·1 pending application·76 citations·filing 2003–2005
80Inventor score
Files withTAIWAN SEMICONDUCTOR MFG5
Top patents by PatentIndex Score
6 records- 0190US7205630B2Method and apparatus for a semiconductor device having low and high voltage transistorsTAIWAN SEMICONDUCTOR MFG·Filed 2005·Granted Apr 17, 2007·27 cites·21 claims
- 0282US7301185B2High-voltage transistor device having an interlayer dielectric etch stop layer for preventing leakage and improving breakdown voltageTAIWAN SEMICONDUCTOR MFG·Filed 2004·Granted Nov 27, 2007·34 cites·11 claims
- 0370US7196392B2Semiconductor structure for isolating integrated circuits of various operation voltagesTAIWAN SEMICONDUCTOR MFG·Filed 2005·Granted Mar 27, 2007·5 cites·18 claims
- 0464US7498653B2Semiconductor structure for isolating integrated circuits of various operating voltagesTAIWAN SEMICONDUCTOR MFG·Filed 2005·Granted Mar 3, 2009·3 cites·18 claims
- 0554US7436043B2N-well and N+ buried layer isolation by auto doping to reduce chip sizeTAIWAN SEMICONDUCTOR MFG·Filed 2004·Granted Oct 14, 2008·7 cites·11 claims
- 0629US2005006701A1High voltage metal-oxide semiconductor deviceFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →